.g-app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  overflow: hidden auto;
  align-items: center;
  .g-app__header {
    height: 56px;
    background: #fff;
    width: 100%;
    flex-shrink: 0;
    margin-bottom: 15px;
  }
  .g-app__body {
    flex: 1;
    min-width: 1260px;
    display: flex;
    height: 100%;
    .g-app__lt {
      flex-basis: 230px;
      flex-shrink: 0;
      background: #fff;
      margin-right: 15px;
      box-sizing: border-box;
    }
    .g-app__rt {
      flex: 1;
      background: #fff;
      padding: 12px;
    }
  }
}
